[enh] Update slapd conf_regen hook

This commit is contained in:
Jérôme Lebleu 2016-04-11 22:03:50 +02:00
parent 9585e37340
commit 0f9e777fc6
2 changed files with 84 additions and 71 deletions

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@ -1,71 +0,0 @@
set -e
force=$1
function safe_copy () {
if [ ! -f /etc/yunohost/installed ]; then
sudo cp $1 $2
else
if [[ "$force" == "True" ]]; then
sudo yunohost service safecopy \
-s slapd $1 $2 --force
else
sudo yunohost service safecopy \
-s slapd $1 $2
fi
fi
}
cd /usr/share/yunohost/templates/slapd
# Remove legacy configuration file
[ ! -f /etc/yunohost/installed ] \
|| sudo yunohost service saferemove -s slapd \
/etc/ldap/slapd-yuno.conf
# Retrieve current backend
backend=$(sudo slapcat -n 0 | sed -n 's/^dn: olcDatabase={1}\(.*\),cn=config$/\1/p')
# Save current database in case of a backend change
BACKEND_CHANGE=0
BACKUP_DIR="/var/backups/dc=yunohost,dc=org-${backend}-$(date +%s)"
if [[ -n "$backend" && "$backend" != "mdb" && "$force" == "True" ]]; then
BACKEND_CHANGE=1
sudo mkdir -p "$BACKUP_DIR"
sudo slapcat -b dc=yunohost,dc=org \
-l "${BACKUP_DIR}/dc=yunohost-dc=org.ldif"
fi
safe_copy sudo.schema /etc/ldap/schema/sudo.schema
safe_copy mailserver.schema /etc/ldap/schema/mailserver.schema
safe_copy ldap.conf /etc/ldap/ldap.conf
safe_copy slapd.default /etc/default/slapd
safe_copy slapd.conf /etc/ldap/slapd.conf
# Fix some permissions
sudo chown root:openldap /etc/ldap/slapd.conf
sudo chown -R openldap:openldap /etc/ldap/schema/
sudo chown -R openldap:openldap /etc/ldap/slapd.d/
# Check the slapd config file at first
sudo slaptest -Q -u -f /etc/ldap/slapd.conf
if [[ $BACKEND_CHANGE -eq 1 ]]; then
# Regenerate LDAP config directory and import database as root
# since the admin user may be unavailable
sudo sh -c "rm -Rf /etc/ldap/slapd.d;
mkdir /etc/ldap/slapd.d;
slaptest -f /etc/ldap/slapd.conf -F /etc/ldap/slapd.d;
chown -R openldap:openldap /etc/ldap/slapd.d;
slapadd -F /etc/ldap/slapd.d -b dc=yunohost,dc=org \
-l '${BACKUP_DIR}/dc=yunohost-dc=org.ldif';
chown -R openldap:openldap /var/lib/ldap" 2>&1
else
# Regenerate LDAP config directory from slapd.conf
sudo rm -Rf /etc/ldap/slapd.d
sudo mkdir /etc/ldap/slapd.d
sudo slaptest -f /etc/ldap/slapd.conf -F /etc/ldap/slapd.d/ 2>&1
sudo chown -R openldap:openldap /etc/ldap/slapd.d/
fi
sudo service slapd force-reload

84
data/hooks/conf_regen/06-slapd Executable file
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@ -0,0 +1,84 @@
#!/bin/bash
set -e
do_pre_regen() {
pending_dir=$1
cd /usr/share/yunohost/templates/slapd
# remove legacy configuration file
[ ! -f /etc/ldap/slapd-yuno.conf ] \
|| touch "${pending_dir}/etc/ldap/slapd-yuno.conf"
ldap_dir="${pending_dir}/etc/ldap"
install -D ldap.conf "${ldap_dir}/ldap.conf"
install -D slapd.conf "${ldap_dir}/slapd.conf"
schema_dir="${ldap_dir}/schema"
install -D sudo.schema "${schema_dir}/sudo.schema"
install -D mailserver.schema "${schema_dir}/mailserver.schema"
install -D slapd.default "${pending_dir}/etc/default/slapd"
}
do_post_regen() {
# retrieve current backend
#backend=$(sudo slapcat -n 0 | sed -n 's/^dn: olcDatabase={1}\(.*\),cn=config$/\1/p')
backend=$(grep '^database' /etc/ldap/slapd.conf | awk '{print $2}')
# save current database in case of a backend change
backend_change=0
backup_dir="/var/backups/dc=yunohost,dc=org-${backend}-$(date +%s)"
if [[ -n "$backend" && "$backend" != "mdb" ]]; then
backend_change=1
sudo mkdir -p "$backup_dir"
sudo slapcat -b dc=yunohost,dc=org \
-l "${backup_dir}/dc=yunohost-dc=org.ldif"
fi
# fix some permissions
sudo chown root:openldap /etc/ldap/slapd.conf
sudo chown -R openldap:openldap /etc/ldap/schema/
sudo chown -R openldap:openldap /etc/ldap/slapd.d/
# check the slapd config file at first
sudo slaptest -Q -u -f /etc/ldap/slapd.conf
if [[ $backend_change -eq 1 ]]; then
# regenerate LDAP config directory and import database as root
# since the admin user may be unavailable
sudo sh -c "rm -Rf /etc/ldap/slapd.d;
mkdir /etc/ldap/slapd.d;
slaptest -f /etc/ldap/slapd.conf -F /etc/ldap/slapd.d;
chown -R openldap:openldap /etc/ldap/slapd.d;
slapadd -F /etc/ldap/slapd.d -b dc=yunohost,dc=org \
-l '${backup_dir}/dc=yunohost-dc=org.ldif';
chown -R openldap:openldap /var/lib/ldap" 2>&1
else
# regenerate LDAP config directory from slapd.conf
sudo rm -Rf /etc/ldap/slapd.d
sudo mkdir /etc/ldap/slapd.d
sudo slaptest -f /etc/ldap/slapd.conf -F /etc/ldap/slapd.d/ 2>&1
sudo chown -R openldap:openldap /etc/ldap/slapd.d/
fi
sudo service slapd force-reload
}
FORCE=$2
case "$1" in
pre)
do_pre_regen $3
;;
post)
do_post_regen
;;
*)
echo "hook called with unknown argument \`$status'" >&2
exit 1
;;
esac
exit 0